Trace number 4104489

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2016-05-02OPT331 1.10583 1.12334

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=331-Q=331.opb
MD5SUM8d91c37aaed7851ac922720ade42e3ae
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark331
Best CPU time to get the best result obtained on this benchmark0.022995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 331
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 109561
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 370682
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c 2016-06-18T11:40:28+0200
0.00/0.01	c version = 0.5.0
0.00/0.01	c githash = 1a49202
0.00/0.01	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.01	c arch = x86_64
0.00/0.01	c os = linux
0.00/0.01	c compiler = ghc 7.10
0.00/0.01	c packages:
0.00/0.01	c   OptDir-0.0.3
0.00/0.01	c   array-0.5.1.0
0.00/0.01	c   base-4.8.2.0
0.00/0.01	c   bytestring-0.10.6.0
0.00/0.01	c   bytestring-builder-0.10.6.0.0
0.00/0.01	c   clock-0.7.2
0.00/0.01	c   containers-0.5.6.2
0.00/0.01	c   data-default-0.5.3
0.00/0.01	c   data-default-class-0.0.1
0.00/0.01	c   data-interval-1.2.0
0.00/0.01	c   deepseq-1.4.1.1
0.00/0.01	c   directory-1.2.2.0
0.00/0.01	c   exceptions-0.8.2.1
0.00/0.01	c   extended-reals-0.2.1.0
0.00/0.01	c   filepath-1.4.0.0
0.00/0.01	c   finite-field-0.8.0
0.00/0.01	c   hashable-1.2.4.0
0.00/0.01	c   heaps-0.3.3
0.00/0.01	c   intern-0.9.1.4
0.00/0.01	c   loop-0.3.0
0.00/0.01	c   mtl-2.2.1
0.00/0.01	c   multiset-0.3.2
0.00/0.01	c   mwc-random-0.13.3.2
0.00/0.01	c   parse_dimacs-1.3
0.00/0.01	c   parsec-3.1.9
0.00/0.01	c   prettyclass-1.0.0.0
0.00/0.01	c   primes-0.2.1.0
0.00/0.01	c   primitive-0.6.1.0
0.00/0.01	c   process-1.2.3.0
0.00/0.01	c   pseudo-boolean-0.1.3.0
0.00/0.02	c   queue-0.1.2
0.00/0.02	c   semigroups-0.18.1
0.00/0.02	c   sign-0.4.3
0.00/0.02	c   stm-2.4.4.1
0.00/0.02	c   template-haskell-2.10.0.0
0.00/0.02	c   temporary-1.2.0.4
0.00/0.02	c   time-1.5.0.1
0.00/0.02	c   transformers-0.4.2.0
0.00/0.02	c   transformers-compat-0.5.1.4
0.00/0.02	c   type-level-numbers-0.1.1.1
0.00/0.02	c   unbounded-delays-0.1.0.9
0.00/0.02	c   unordered-containers-0.2.6.0
0.00/0.02	c   vector-0.11.0.0
0.00/0.02	c   vector-space-0.10.3
0.00/0.02	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4104489-1466242827.opb"]
0.00/0.02	c use --random-gen="2186367882 3230907247 1349117847 3905600337 3230961887 3186013446 3983489481 1061338804 1894752469 311105686 1948153301 1771794753 787102264 2053225854 1102858268 3591591832 2294026697 3703532996 2002307407 3786132070 1249294536 3366905082 1567211205 885223565 3042522086 1981651342 2564465629 109833901 3011216959 1890373446 1153264744 2620918693 2012931012 2127415668 262009237 1502792891 2659326864 1974112101 530653453 1667594703 2224158373 1330945746 290512354 348795105 1782292693 2987713678 3306545284 1478547974 1165198933 2216587389 2914579216 1948388144 3275916002 1140980897 837055629 2123238161 123655350 2195877307 130172023 3172235679 3204061713 747159249 1142272088 3676346023 1834448746 3141552781 309755181 3161118723 3919766662 921894821 1092406992 3243608978 21155390 3486242005 3004175249 511479951 4158152084 3459826383 3843644229 2074182487 3763753401 1465614217 3446668360 2099009212 2068975999 1758500563 3294828293 1602405015 107109186 232304036 3285150100 1881956419 3711132642 3768634233 3358413666 2190525016 530795199 4031067315 3999269846 159801918 261702122 1272768322 1899860766 4047433287 3807918201 1851138838 3160186181 2799755589 3486183635 1454817789 529974006 2628630247 1232762989 2224096612 3467445282 3731013720 2699829192 98637953 1457363486 4253013839 2967783059 3044687399 644603065 452890774 575349684 1002183572 367645357 4080710403 2877055 1028343846 4149169434 3069622718 2439645608 1292648113 3306421118 1507834266 2608682503 2646138194 2510047282 244206519 1564455534 2490693554 1649393631 1609755084 1723340481 2275727954 1487093331 3577518246 1961439930 1273418627 743836 2650799247 2536435515 3970357366 2804944938 2303621389 1228194791 3714355496 278310718 4148821471 1678441457 506624769 3860069953 3963845672 585871661 794808015 3700622795 4156152047 1221844217 2273973114 4003060081 3064014922 2475185465 1576683044 4098784206 139117012 1376311826 3050503289 73095467 1165145066 1586210873 3514484712 2528869435 1509393667 1488049440 834906493 3374228253 456961864 1126650009 701358731 1951505013 1769625058 519090413 2812436432 3383164863 378496566 3100282217 1589423831 1838792981 669699595 3886006987 747797503 2684743713 2429693104 2870444485 1161321668 2594051496 3292247327 4292208785 1963063540 1450455890 2634755301 960197953 3247241429 2350056799 794742360 4196936948 2318814464 159833869 2149312088 1823940281 3626183401 3292404455 3002437467 940658188 3148210539 2738719683 387245660 3776639549 1359244197 3271377859 1164965132 3204360030 462834606 3711586311 1293889627 4222039602 3282433903 391080372 34714548 3595900029 3454494851 2084717460 2138091419 3142166040 837559733 2339629024 1117408695 3051993015 984371763 775835003 284293118 3667899360 1089244777 1217569471 3526216999 255 362436" option to reproduce the execution
0.00/0.02	c #vars 99
0.00/0.02	c #constraints 244
0.98/1.02	c BCD2: Hardening is enabled.
0.98/1.02	c BCD2: BiasedSearch is enabled.
0.98/1.02	c Solving starts ...
0.98/1.02	c ============================[ Search Statistics ]============================
0.98/1.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.98/1.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.98/1.02	c =============================================================================
0.98/1.02	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.98/1.03	c  0.0s |       0 |       73 |       62 |      114      0 |        0 |        0
0.98/1.03	c #cpu_time = 0.007s
0.98/1.03	c #wall_clock_time = 0.007s
0.98/1.03	c #decision = 73
0.98/1.03	c #random_decision = 0
0.98/1.03	c #conflict = 62
0.98/1.03	c #restart = 0
0.98/1.03	o 331
0.98/1.03	c BCD2: updating upper bound: 511 -> 330
0.98/1.03	c BCD2: 0 <= obj <= 330
0.98/1.03	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.98/1.03	c BCD2: #sat=1 #unsat=1 bias=1/2
0.98/1.03	c Solving starts ...
0.98/1.03	c ============================[ Search Statistics ]============================
0.98/1.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.98/1.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.98/1.03	c =============================================================================
0.98/1.03	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.98/1.03	c  0.0s |       0 |        1 |        0 |      114      0 |        0 |        0
0.98/1.03	c #cpu_time = 0.000s
0.98/1.03	c #wall_clock_time = 0.000s
0.98/1.03	c #decision = 1
0.98/1.03	c #random_decision = 0
0.98/1.03	c #conflict = 0
0.98/1.03	c #restart = 0
0.98/1.03	c BCD2: found a new core of size 2: cost of the new core is >=128
0.98/1.03	c lower bound updated to 128
0.98/1.03	c BCD2: 128 <= obj <= 330
0.98/1.03	c BCD2: #cores=1, #unrelaxed=7, #relaxed=2, #hardened=0
0.98/1.03	c BCD2: #sat=1 #unsat=2 bias=2/3
0.98/1.03	c Solving starts ...
0.98/1.03	c ============================[ Search Statistics ]============================
0.98/1.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.98/1.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.98/1.03	c =============================================================================
0.98/1.03	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.98/1.03	c  0.0s |       0 |        2 |        1 |      114      0 |        0 |        0
0.98/1.03	c #cpu_time = 0.000s
0.98/1.03	c #wall_clock_time = 0.000s
0.98/1.03	c #decision = 2
0.98/1.03	c #random_decision = 0
0.98/1.03	c #conflict = 1
0.98/1.03	c #restart = 0
0.98/1.03	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=192
0.98/1.03	c lower bound updated to 192
0.98/1.03	c BCD2: 192 <= obj <= 330
0.98/1.03	c BCD2: #cores=1, #unrelaxed=6, #relaxed=3, #hardened=0
0.98/1.03	c BCD2: #sat=1 #unsat=3 bias=3/4
0.98/1.03	c Solving starts ...
0.98/1.03	c ============================[ Search Statistics ]============================
0.98/1.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.98/1.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.98/1.03	c =============================================================================
0.98/1.03	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        0
0.98/1.03	c  0.0s |       0 |       10 |        4 |      114      0 |        1 |        1
0.98/1.03	c #cpu_time = 0.001s
0.98/1.03	c #wall_clock_time = 0.001s
0.98/1.03	c #decision = 10
0.98/1.03	c #random_decision = 0
0.98/1.03	c #conflict = 4
0.98/1.03	c #restart = 0
0.98/1.03	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 8: cost of the new core is >=194
0.98/1.03	c lower bound updated to 194
0.98/1.03	c BCD2: 194 <= obj <= 330
0.98/1.03	c BCD2: #cores=1, #unrelaxed=1, #relaxed=8, #hardened=0
0.98/1.03	c BCD2: #sat=1 #unsat=4 bias=4/5
0.98/1.03	c Solving starts ...
0.98/1.03	c ============================[ Search Statistics ]============================
0.98/1.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.98/1.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.98/1.03	c =============================================================================
0.98/1.03	c  0.0s |       0 |        0 |        0 |      114      0 |        2 |        1
0.98/1.04	c  0.0s |       0 |       88 |       83 |      126      1 |        2 |        2
0.98/1.04	c #cpu_time = 0.011s
0.98/1.04	c #wall_clock_time = 0.011s
0.98/1.04	c #decision = 88
0.98/1.04	c #random_decision = 1
0.98/1.04	c #conflict = 83
0.98/1.04	c #restart = 0
0.98/1.04	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 9: cost of the new core is >=195
0.98/1.04	c lower bound updated to 195
0.98/1.04	c BCD2: 195 <= obj <= 330
0.98/1.04	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.98/1.04	c BCD2: #sat=1 #unsat=5 bias=5/6
0.98/1.04	c Solving starts ...
0.98/1.04	c ============================[ Search Statistics ]============================
0.98/1.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.98/1.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.98/1.04	c =============================================================================
0.98/1.04	c  0.0s |       0 |        0 |        0 |      126      0 |        3 |        2
0.98/1.05	c  0.0s |       1 |      113 |      100 |      126      1 |        3 |        3
0.98/1.06	c  0.0s |       1 |      143 |      130 |      139      1 |        4 |        4
0.98/1.06	c #cpu_time = 0.017s
0.98/1.06	c #wall_clock_time = 0.017s
0.98/1.06	c #decision = 143
0.98/1.06	c #random_decision = 0
0.98/1.06	c #conflict = 130
0.98/1.06	c #restart = 1
0.98/1.06	c BCD2: updating lower bound of a core
0.98/1.06	c lower bound updated to 309
0.98/1.06	c BCD2: 309 <= obj <= 330
0.98/1.06	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.98/1.06	c BCD2: #sat=1 #unsat=6 bias=6/7
0.98/1.06	c Solving starts ...
0.98/1.06	c ============================[ Search Statistics ]============================
0.98/1.06	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.98/1.06	c       |         |          |          |    Limit     GC | Var      | Constra 
0.98/1.06	c =============================================================================
0.98/1.06	c  0.0s |       0 |        0 |        0 |      139      0 |       15 |        4
0.98/1.06	c  0.0s |       0 |       26 |       26 |      139      0 |       16 |       45
0.98/1.06	c #cpu_time = 0.004s
0.98/1.06	c #wall_clock_time = 0.004s
0.98/1.06	c #decision = 26
0.98/1.06	c #random_decision = 0
0.98/1.06	c #conflict = 26
0.98/1.06	c #restart = 0
0.98/1.06	c BCD2: updating lower bound of a core
0.98/1.06	c lower bound updated to 328
0.98/1.06	c BCD2: 328 <= obj <= 330
0.98/1.06	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.98/1.06	c BCD2: #sat=1 #unsat=7 bias=7/8
0.98/1.06	c Solving starts ...
0.98/1.06	c ============================[ Search Statistics ]============================
0.98/1.06	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.98/1.06	c       |         |          |          |    Limit     GC | Var      | Constra 
0.98/1.06	c =============================================================================
0.98/1.06	c  0.0s |       0 |        0 |        0 |      139      0 |       58 |       46
0.98/1.06	c  0.0s |       0 |        7 |        6 |      139      0 |       79 |      207
0.98/1.06	c #cpu_time = 0.001s
0.98/1.06	c #wall_clock_time = 0.001s
0.98/1.06	c #decision = 7
0.98/1.06	c #random_decision = 0
0.98/1.06	c #conflict = 6
0.98/1.06	c #restart = 0
0.98/1.06	c BCD2: updating lower bound of a core
0.98/1.06	c lower bound updated to 331
0.98/1.06	s OPTIMUM FOUND
0.98/1.06	v x1 x2 -x3 x4 -x5 -x6 x7 -x8 x9 x10
0.98/1.06	v x11 -x12 x13 -x14 -x15 x16 -x17 x18 x19 x20
0.98/1.06	v -x21 x22 -x23 -x24 x25 -x26 x27 x28 x29 -x30
0.98/1.06	v x31 -x32 -x33 x34 -x35 x36 -x37 -x38 -x39 -x40
0.98/1.06	v -x41 -x42 -x43 -x44 -x45 x46 x47 -x48 x49 -x50
0.98/1.06	v -x51 x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 -x60
0.98/1.06	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.98/1.06	v -x71 -x72 x73 x74 -x75 x76 -x77 -x78 x79 -x80
0.98/1.06	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.98/1.06	v x91 x92 -x93 x94 -x95 -x96 x97 -x98 x99
0.98/1.06	c total CPU time = 1.049s
0.98/1.06	c total wall clock time = 1.051s

Verifier Data

OK	331

Watcher Data

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4104489-1466242827/watcher-4104489-1466242827 -o /tmp/evaluation-result-4104489-1466242827/solver-4104489-1466242827 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104489-1466242827.opb 

pid=31762
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.03 1.91 3/180 31765
/proc/meminfo: memFree=30025688/32872528 swapFree=526336/559040
[pid=31765] ppid=31762 vsize=24328 CPUtime=0 cores=1,3,5,7
/proc/31765/stat : 31765 (runsolver) D 31762 31765 28898 0 -1 4202560 115 0 0 0 0 0 0 0 20 0 1 0 26332876 24911872 151 33554432000 4194304 4338465 140733507051408 140733507049048 270118243511 0 0 4096 24578 18446744071579943789 0 0 17 1 0 0 0 0 0
/proc/31765/statm: 6082 151 105 36 0 2655 0

[startup+0.100172 s]
/proc/loadavg: 2.07 2.03 1.91 3/180 31765
/proc/meminfo: memFree=30025688/32872528 swapFree=526336/559040
[pid=31765] ppid=31762 vsize=1218116 CPUtime=0.07 cores=1,3,5,7
/proc/31765/stat : 31765 (toysat) R 31762 31765 28898 0 -1 4202496 27256 0 0 0 4 3 0 0 20 0 4 0 26332876 1247350784 27098 33554432000 4194304 16246674 140733924112736 140733924112160 12449399 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 1 0 0
/proc/31765/statm: 304529 27112 641 2943 0 301423 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1218116

[startup+0.200396 s]
/proc/loadavg: 2.07 2.03 1.91 3/180 31765
/proc/meminfo: memFree=30025688/32872528 swapFree=526336/559040
[pid=31765] ppid=31762 vsize=1218116 CPUtime=0.18 cores=1,3,5,7
/proc/31765/stat : 31765 (toysat) R 31762 31765 28898 0 -1 4202496 52710 0 0 0 11 7 0 0 20 0 4 0 26332876 1247350784 52552 33554432000 4194304 16246674 140733924112736 140733924112160 12653060 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 1 0 0
/proc/31765/statm: 304529 52561 641 2943 0 301423 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1218116

[startup+0.300374 s]
/proc/loadavg: 2.07 2.03 1.91 3/180 31765
/proc/meminfo: memFree=30025688/32872528 swapFree=526336/559040
[pid=31765] ppid=31762 vsize=1218116 CPUtime=0.28 cores=1,3,5,7
/proc/31765/stat : 31765 (toysat) R 31762 31765 28898 0 -1 4202496 75694 0 0 0 18 10 0 0 20 0 4 0 26332876 1247350784 75536 33554432000 4194304 16246674 140733924112736 140733924112160 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 1 0 0
/proc/31765/statm: 304529 75541 641 2943 0 301423 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

[startup+0.700309 s]
/proc/loadavg: 2.07 2.03 1.91 3/180 31765
/proc/meminfo: memFree=30025688/32872528 swapFree=526336/559040
[pid=31765] ppid=31762 vsize=1218116 CPUtime=0.67 cores=1,3,5,7
/proc/31765/stat : 31765 (toysat) R 31762 31765 28898 0 -1 4202496 178315 0 0 0 45 22 0 0 20 0 4 0 26332876 1247350784 178156 33554432000 4194304 16246674 140733924112736 140733924112160 12655109 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 1 0 0
/proc/31765/statm: 304529 178174 654 2943 0 301423 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31765 sig 9
??? kill -31765 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800389 s]
/proc/loadavg: 2.07 2.03 1.91 3/180 31765
/proc/meminfo: memFree=30025688/32872528 swapFree=526336/559040
[pid=31765] ppid=31762 vsize=1218116 CPUtime=0.77 cores=1,3,5,7
/proc/31765/stat : 31765 (toysat) R 31762 31765 28898 0 -1 4202496 201641 0 0 0 52 25 0 0 20 0 4 0 26332876 1247350784 201483 33554432000 4194304 16246674 140733924112736 140733924112160 12655109 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 1 0 0
/proc/31765/statm: 304529 201498 654 2943 0 301423 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 1218116

[startup+1.0003 s]
/proc/loadavg: 2.07 2.03 1.91 3/180 31765
/proc/meminfo: memFree=30025688/32872528 swapFree=526336/559040
[pid=31765] ppid=31762 vsize=1222212 CPUtime=0.98 cores=1,3,5,7
/proc/31765/stat : 31765 (toysat) R 31762 31765 28898 0 -1 4202496 246459 0 0 0 67 31 0 0 20 0 4 0 26332876 1251545088 246271 33554432000 4194304 16246674 140733924112736 140733924094656 4225154 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 1 0 0
/proc/31765/statm: 305553 246279 691 2943 0 302447 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 1222212

[startup+1.1002 s]
/proc/loadavg: 2.07 2.03 1.91 3/181 31769
/proc/meminfo: memFree=29611324/32872528 swapFree=526336/559040
[pid=31765] ppid=31762 vsize=0 CPUtime=1.08 cores=1,3,5,7
/proc/31765/stat : 31765 (toysat) R 31762 31765 28898 0 -1 4202500 248354 0 0 0 73 35 0 0 20 0 1 0 26332876 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 1 0 0
/proc/31765/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.12334
CPU time (s): 1.10583
CPU user time (s): 0.732888
CPU system time (s): 0.372943
CPU usage (%): 98.4409
Max. virtual memory (cumulated for all children) (KiB): 1222212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.732888
system time used= 0.372943
maximum resident set size= 992604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248354
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.006998 second system time

The end

Launcher Data

Begin job on node106 at 2016-06-18 11:40:27
IDJOB=4104489
IDBENCH=2710
IDSOLVER=2542
FILE ID=node106/4104489-1466242827
RUNJOBID= node106-1466241787-28915
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=331-Q=331.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104489-1466242827/watcher-4104489-1466242827 -o /tmp/evaluation-result-4104489-1466242827/solver-4104489-1466242827 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104489-1466242827.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8d91c37aaed7851ac922720ade42e3ae
RANDOM SEED=2015467086

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30026324 kB
Buffers:           80524 kB
Cached:           206376 kB
SwapCached:         1868 kB
Active:          1338100 kB
Inactive:         202568 kB
Active(anon):    1253068 kB
Inactive(anon):     3048 kB
Active(file):      85032 kB
Inactive(file):   199520 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17684 kB
Writeback:             0 kB
AnonPages:       1814232 kB
Mapped:            10908 kB
Shmem:                 0 kB
Slab:             611892 kB
SReclaimable:      54176 kB
SUnreclaim:       557716 kB
KernelStack:        1496 kB
PageTables:         7760 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    188416 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71668 MiB
End job on node106 at 2016-06-18 11:40:29